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Objective:To search for valuable laboratory indexes of early diagnosis of anastomotic leakage after anterior resection for rectal carcinoma.Methods:From Sep 2017 to Jan 2019, 128 patients with colorectal cancer underwent anterior rectal resection at the Department of Colorectal & Anal Surgery, the 940 Hospital of the Joint Logistics Support Force.Results:Anastomotic leakage occurred in 16 of 128 patients (12.5%). Definite diagnosis of anastomotic leakage was made on between 2nd and 9th day, postopera tively averagign (6.13±2.00) days. Tumor location was a risk factor for anastomotic leakage with the incidence significantly lower when the distance from the lower edge of the tumor to the anal margin >7 cm than when the distance ≤7 cm ( χ 2=6.022, P=0.014). The percentage of increase in peripheral blood leukocytes, neutrophils, serum interleukin-6, C-reactive protein and procalcitonin in patients 3-5 days after surgery significantly related to the occurrence of anastomotic leakage (all P<0.05). The area under the working characteristic curve of the subjects with the percentage of C-reactive protein, procalcitonin, interleukin-6, leukocytes and neutrophils from the 3rd to the 5th day after operation was greater than 0.5. Conclusion:C-reactive protein, procalcitonin, interleukin-6, leukocyte and neutrophil percentage are risk factors predicting anastomotic leakage after anterior resection of rectal cancer.
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Objective To investigate the effects of sodium tanshinone ⅡA injection on myocardial enzymes and heart function of patients with acute myocardial infarction, and to explore its therapeutic mechanism. Methods A total of 217 patients with acute myocardial infarction in Taihe Hospital emergency department were randomly divided into control group (n=110) and the Tanshinone group (n=107). The control group was treated by thrombolysis, vascular dilation, antihypertension, anti-shock and other conventional treatment. On the basis of control group treatment, Tanshinone group added the intravenous injection 20mg sodium tanshinone injection. The ELISA was used to test serum creatine kinase (CKMB), superoxide dismutase (SOD), malondialdehyde (MDA) and cardiac troponin I (CTNI) and other enzymes indexes before and after treatment. The heart function were assessed by measuring the left ventricular patient of maximum rising/ falling rate (± LVdp/dtmax),left ventricular end-diastolic diameter (LVDD), left ventricular ejection fraction (LVEF),systolic blood pressure (SP), diastolic blood pressure (DP), pulse pressure (PP ) and heart rate (HR) and other indicators. Results After treatment, the CK-MB (10.76 ± 1.02 mmol/L vs. 15.17 ± 1.21 mmol/L, t=3.724), CTNI (0.11 ± 0.02 ng/ml vs.1.51 ± 0.05 ng/ml, t=2.570), MDA (4.54 ± 0.23 nmol/ml vs. 9.98 ± 1.37 nmol/ml, t=5.035) in the Tanshinone group were significantly lower than those in the control group (P<0.05). The SOD (452.27 ± 21.56 U/L vs. 209.50 ± 15.43 U/L, t=3.935), LVDD (50.74 ± 5.36 mm vs. 44.91 ± 5.31 mm, t=2.454) and LVEF (4.59% ± 0.17% vs. 3.64% ± 0.11%, t=4.052) in the Tanshinone group were significantly higher than those in the control group (P<0.05). The heart function of +dp/dtmax (3742 ± 162 mmHg/s vs. 3948 ± 193 mmHg/s, t=3.731), -dp/dtmax (3512 ± 135 vs. 3847 ± 181, t=3.025), PP (30.5 ± 5.3 mmHg vs. 35.8 ± 5.1 mmHg, t=2.902), DP (99.2 ± 8.8 mmHg vs. 117.3 ± 10.8 mmHg, t=4.079) in the Tanshinone group were significantly lower than those in the control group (P<0.05). The total effective rate was 98.14% (105/107), the control group was 87.2%(96/110), and there was significant difference between the 2 groups (χ2=10.417, P<0.05). Conclusions The Tanshinone ⅡA sodium injection can improve myocardial enzymes and heart function of patients with acute myocardial infarction, which refered to its protective effect on acute myocardial infarction.
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Objective To analyze the clinical efficacy of subtotal colectomy,90 degree rotation of the cecum and cecorectal side-to-end anastomosis for slow transit constipation (STC).Methods Clinical data of 31 STC patients treated by subtotal colectomy,90-degree rotation round its long axis and cecorectal anastomosis were retrospective analysed.Results Open surgery was performed in 14 cases,and laparoscopic-assisted surgery in 17 cases.There was no perioperative mortality.Anastomotic fistula occurred in 1 case.4 cases suffered from intestinal obstruction including early postoperative inflammatory bowel obstruction in 2 cases,and incomplete intestinal adhesions in 2 cases.All were cured by conservative treatment.In postoperative one month stool frequency averaged at 8 times/d,after half a year the stool frequency was averaged at 6 times/d,after 2 years it was 4 times/d.There was no stool seepage during night time.Conclusions Colon subtotal resection and 90 ° rotation cecal rectal anastomosis in the treatment of STC is effective and without severe complications.
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<p><b>OBJECTIVE</b>To study the feasibility of subtotal colectomy with cecorectal end-side anastomosis for slow transit constipation.</p><p><b>METHODS</b>Retrospective analysis was performed on 23 patients with colon slow transit constipation treated by subtotal colectomy with cecorectal end-side anastomosis in our department from March 2006 to April 2013. The main measure outcome was the curative effect on constipation by this type of surgery.</p><p><b>RESULTS</b>Twenty-three patients were successfully treated. Anastomotic leakage occurred in one case, and urinary retention in 1 case, while no anastomotic stricture, abdominal bleeding, abdominal hernia, incontinence and other complications occurred. During follow-up of 2 months to 7 years, defecation frequency was 1-4 times a day with no need of antidiarrheal agents. Each time of defecation was less than 5 min. All the patients had no recurrence of constipation.</p><p><b>CONCLUSION</b>Subtotal colectomy with cecorectal end-side anastomosis can be used to treat colon slow transit constipation, while accurate preoperative evaluation and strict indications for the surgery is the key to success.</p>